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Langham Creek, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
281-200 A   903C ONVOY, LLC - TX 560      
281-200 0   903C ONVOY, LLC - TX 560      
281-200 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2025-11-07   
281-200 2   903C ONVOY, LLC - TX 560      
281-200 3   903C ONVOY, LLC - TX 560      
281-200 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2025-11-07   
281-200 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2025-11-07   
281-200 6   903C ONVOY, LLC - TX 560      
281-200 7   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2026-01-02   
281-200 8   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2026-01-02   
281-200 9   903C ONVOY, LLC - TX 560      
281-253 A HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-345 A HSTNTXLADS0  9533 SOUTHWESTERN BELL 560      
281-415 A HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-463 A HSTNTXLADS0  9533 SOUTHWESTERN BELL 560      
281-500 A   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
281-500 0   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2017-10-30   
281-500 1   624H ONVOY SPECTRUM, LLC 560   2024-04-30   
281-500 2   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
281-500 3   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2017-10-30   
281-500 4   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
281-500 5   004F BANDWIDTH.COM CLEC, LLC - TX 560   2024-10-06   
281-500 6   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
281-500 7   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2002-12-01   
281-500 8   903C ONVOY, LLC - TX 560   2003-10-01   
281-500 9   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-12-12   
281-550 A HSTNTXLADS0  9533 SOUTHWESTERN BELL 560      
281-638 A HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-638 0   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-638 1   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-638 2   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-638 3   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-638 4   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-638 5   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-638 6   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2008-09-16   
281-638 7   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2008-10-06   
281-638 8   004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-638 9   004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-09-03   
281-639 A HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-656 A HSTNTXLADS0  9533 SOUTHWESTERN BELL 560      
281-656 0   9533 SOUTHWESTERN BELL 560      
281-656 1   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-12-12   
281-656 2   9533 SOUTHWESTERN BELL 560      
281-656 3   9533 SOUTHWESTERN BELL 560      
281-656 4   7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2004-08-13   
281-656 5   7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2008-02-07   
281-656 6   7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2009-08-31   
281-656 7   9533 SOUTHWESTERN BELL 560   2009-02-15   
281-656 8   318J COMCAST IP PHONE, LLC 560   2008-04-02   
281-656 9   004F BANDWIDTH.COM CLEC, LLC - TX 560   2009-02-26   
281-705 A HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-723 A HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-743 A HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-743 0   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-743 1   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-743 2   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-743 3   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-743 4   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-743 5   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2005-08-11   
281-743 6   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2016-06-26   
281-743 7   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-743 8   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2011-07-15   
281-743 9   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-770 A HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
281-815 A HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-815 0   004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-28   
281-815 1   7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-815 2   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2009-07-02   
281-815 3   516C AT&T CORP. 560   2006-06-30   
281-815 4   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2008-07-25   
281-815 5   516C AT&T CORP. 560   2009-11-13   
281-815 6   624H ONVOY SPECTRUM, LLC 560   2022-05-19   
281-815 7   516C AT&T CORP. 560   2010-04-30   
281-815 8   903C ONVOY, LLC - TX 560   2003-10-25   
281-815 9   7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-849 A HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-849 0   7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-849 1   004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-03-11   
281-849 2   7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-849 3   004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-03-11   
281-849 4   004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-03-11   
281-849 5   7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-849 6   004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-10-29   
281-849 7   004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-10-29   
281-849 8   004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-11-18   
281-849 9   004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-01-28   
281-855 A HSTNTXLADS0  9533 SOUTHWESTERN BELL 560      
281-856 A HSTNTXLADS0  9533 SOUTHWESTERN BELL 560      
281-858 A HSTNTXLADS0  9533 SOUTHWESTERN BELL 560      
281-858 0   9533 SOUTHWESTERN BELL 560      
281-858 1   9533 SOUTHWESTERN BELL 560      
281-858 2   829J PAETEC ITEL, LLC 560   2009-09-06   
281-858 3   004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-28   
281-858 4   9533 SOUTHWESTERN BELL 560      
281-858 5   9533 SOUTHWESTERN BELL 560      
281-858 6   9533 SOUTHWESTERN BELL 560      
281-858 7   9533 SOUTHWESTERN BELL 560      
281-858 8   9533 SOUTHWESTERN BELL 560      
281-858 9   9533 SOUTHWESTERN BELL 560      
281-859 A HSTNTXLADS0  9533 SOUTHWESTERN BELL 560      

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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